Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8989772 | Methods and apparatus for estimating time of arrival information associated with a wireless signal | Michael J. Carney, Anthony R. Schooler | 2015-03-24 |
| 8873504 | Flexible low complexity reference signal filtering for LTE receivers | Bryan W. Zancho, Bryan S. Nollett, David L. Steckl | 2014-10-28 |
| 8724754 | Noise power thresholding and balancing for long term evolution (LTE) symbol detection | Bryan S. Nollett, Anthony R. Schooler | 2014-05-13 |
| 8638871 | System and method for combination multiple input, multiple output (MIMO) and beamforming | Frederick Vook, Xiangyang Zhuang | 2014-01-28 |
| 8130847 | Closed-loop transmission feedback in wireless communication systems | Frederick Vook, Krishna Sayana, Fan Wang, Xiangyang Zhuang | 2012-03-06 |
| 8116242 | Receiver having multi-antenna log likelihood ratio generation with channel estimation error | Timothy A. Thomas | 2012-02-14 |
| 7778343 | Method and apparatus for finite impulse response cyclic-shift diversity | William Hillery, Bishwarup Mondal, Timothy A. Thomas, Frederick Vook | 2010-08-17 |
| 7535967 | Method and apparatus for transmission and reception within an OFDM communication system | Kevin L. Baum, Vijay Nangia | 2009-05-19 |
| 7274653 | Hierarchical QAM transmission system with varying grouping factor | Timothy Forrest Settle, Kumar Ramaswamy | 2007-09-25 |
| 7242722 | Method and apparatus for transmission and reception within an OFDM communication system | Kevin L. Baum, Vijay Nangia | 2007-07-10 |
| 7149259 | Center of gravity control for hierarchical QAM transmission systems | Timothy Forrest Settle, Kumar Ramaswamy | 2006-12-12 |
| 7079585 | Gray encoding for hierarchical QAM transmission systems | Timothy Forrest Settle, Kumar Ramaswamy | 2006-07-18 |
| 7073116 | Error detection/correction coding for hierarchical QAM transmission systems | Timothy Forrest Settle, Kumar Ramaswamy | 2006-07-04 |
| 7027527 | Excess delay spread detection method for multi-carrier communication systems | Sandeep Mukthavaram, Kevin L. Baum | 2006-04-11 |
| 6999467 | Method and apparatus for transmission and reception within an OFDM communication system | Kevin L. Baum, Vijay Nangia | 2006-02-14 |
| 5388185 | System for adaptive processing of telephone voice signals | Alvin Mark Terry | 1995-02-07 |